2SK2550 Toshiba, 2SK2550 Datasheet - Page 2

• Manufacturer Part Number: 2SK2550
• Description: MOSFET N-CH 50V 45A 2-16C1B
• Manufacturer: Toshiba

Specifications of 2SK2550

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 30 mOhm @ 25A, 10V
• Drain To Source Voltage (vdss): 50V
• Current - Continuous Drain (id) @ 25° C: 45A
• Vgs(th) (max) @ Id: 3.5V @ 1mA
• Gate Charge (qg) @ Vgs: 36nC @ 10V
• Input Capacitance (ciss) @ Vds: 1250pF @ 10V
• Power - Max: 100W
• Mounting Type: Through Hole
• Package / Case: 2-16C1B (TO-247 N)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Characteristics
Source−Drain Ratings and Characteristics
Marking
Gate leakage current
Drain cut−off current
Drain−source breakdown voltage
Gate threshold voltage
Drain−source ON resistance
Forward transfer admittance
Input capacitance
Reverse transfer capacitance
Output capacitance
Switching time
Total gate charge (Gate−source
plus gate−drain)
Gate−source charge
Gate−drain (“miller”) charge
Continuous drain reverse current
Pulse drain reverse current
Forward voltage (diode)
Reverse recovery time
Reverse recovered charge
Characteristics
Characteristics
K2550
Rise time
Turn−on time
Fall time
Turn−off time
(Note 1)
(Note 1)
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
V
(Ta = 25°C)
R
Symbol
Symbol
(BR) DSS
DS (ON)
V
I
I
I
C
|Y
C
C
Q
Q
GSS
DRP
DSS
I
V
t
Q
t
Q
DSF
DR
t
off
oss
t
on
rss
t
iss
rr
gs
gd
th
fs
r
f
g
rr
|
V
V
I
V
V
V
V
V
I
I
dI
D
DR
DR
GS
DS
DS
GS
DS
DS
DD
DR
= 10 mA, V
= 45 A, V
= 45 A, V
= 50 V, V
= 10 V, I
= 10 V, I
= 10 V, V
= ±16 V, V
= 10 V, I
≈ 40 V, V
/ dt = 50 A / μs
2
D
D
D
GS
GS
GS
(Ta = 25°C)
GS
GS
GS
Test Condition
Test Condition
= 1 mA
= 25 A
DS
= 25 A
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V, f = 1 MHz
= 10 V, I
= 0 V
—
—
D
= 45 A
Min
Min
1.5
50
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1250
Typ.
Typ.
250
700
120
—
—
—
—
24
27
20
30
40
36
22
14
—
—
—
75
75
2006-11-17
2SK2550
−1.7
Max
Max
±10
100
135
3.5
30
45
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
Unit
mΩ
μA
μA
nC
nC
pF
ns
ns
V
V
S
A
A
V